Results 251 to 260 of about 12,604 (312)

Single-Switch Quasi-Resonant Converter

IEEE Transactions on Industrial Electronics, 2009
A single-switch quasi-resonant converter is proposed to obtain high efficiency. Using a variable switching frequency control, this converter is continuously operated at the critical conduction mode for soft switching of the power semiconductor switch.
Kwon, JM, Choi, WY, Kwon, BH
openaire   +3 more sources

Some of the next articles are maybe not open access.

Related searches:

A Limit Cycle of a Resonant Converter

IFAC Proceedings Volumes, 2003
Abstract We study a piecewise linear system approximating the behavior of a switched DC/DC-converter. We give conditions for a unique limit cycle. The stability of a state space trajectory controlled converter is addressed. The discontinuity curves have been carefully examined with respect to uniqueness of intersecting solutions.
Jan Melin, Anders Hultgren
openaire   +1 more source

Resonant converter

2023
Η παρούσα διδακτορική διατριβή συμβάλλει στην ανάλυση και τον σχεδιασμό μετατροπέων συντονισμού υψηλής συχνότητας, με έμφαση στον σχεδιασμό των μαγνητικών στοιχείων. Συνεισφέρει με τις τροποποιήσεις υφιστάμενων εξισώσεων και την εισαγωγή νέων για την ακριβή εκτίμηση της επαγωγής παραλληλόγραμμων επίπεδων περιελίξεων, ενός και πολλών επιπέδων ...
openaire   +1 more source

Resonant Immittance Converter Topologies

IEEE Transactions on Industrial Electronics, 2011
An immittance converter (IC), in general, is a two-port network, in which input impedance is proportional to the load admittance connected across the output terminals and is useful in transforming a voltage source into a current source and vice versa. In this paper, a family of lumped-element resonant IC (RIC) topologies is identified by investigating ...
Mangesh Borage, K. V. Nagesh, M. S. Bhatia, Sunil Tiwari   +3 more
openaire   +1 more source

High-Efficiency Bidirectional LLC Resonant Converter with Primary Auxiliary Windings

Energies, 2019
In this paper, high-efficiency bidirectional LLC resonant converters with primary auxiliary windings in transformers of resonant circuits are proposed.
Eun-Soo Kim
exaly   +2 more sources

Analysis and Implementation of a Dual Resonant Converter

IEEE Transactions on Industrial Electronics, 2011
A dual resonant converter with two transformers is presented in this paper. Dual resonant tanks are composed of leakage inductors and resonant capacitors to achieve zero-current-switching turnoff for rectifier diodes at the secondary side of the transformer. Hence, the reverse-recovery problem of the rectifier diodes can be eliminated.
Bor-Ren Lin, Jyun-Ji Chen, Jian-Yo Jhong
openaire   +1 more source

A novel DC-DC resonant converter: improving quasi-resonant converter characteristics

Conference Record of the 1991 IEEE Industry Applications Society Annual Meeting, 2002
A comprehensive analysis of a resonant switching cell based converter that combines the advantages of those of quasi-resonant (QR) and a bidirectional source (BS) based converter is presented. This converter has the following characteristics: (1) filtering is achieved by a capacitor and a very small inductance, (2) the range of load variation is very ...
H. Cheriti, T. Meynard, K. Debebe, V. Rajagopalan   +3 more
openaire   +1 more source